(int) (1) (uk) Ah!
Oh!
Alas!
(2) Yes
Indeed
That is correct
(3) Hey!
Yo!
(4) Uh huh
Yeah yeah
Right
Gotcha
(n) (1) arc
(2) arch-
(P)
(n) earth
(electrical) ground
(P)
(n) (1) arch
(2) homerun (baseball)
(P)
(n) art
(P)
(n) (comp) ARPA
(n) (comp) ARP
(n) (1) arm
(2) automated retroactive minimal moderation
ARMM
(P)
(n) measure of area (100 sq.m.) (fre:)
are
(n) measure of area (ger: Ar)
(n) (comp) EARN
(n) air
(P)
(n) tour
(P)
(n) pier
(n) poor
(n) hair
(n) (1) bear
(n) (1) pair
(2) pair-oared boat
(3) pear
(n) (obsc) whore
(n) lure
(P)
(n) lore
(n) (comp) ARCHIE
(n) arc light
(n) arc light
(n) arc furnace
(n) arsine
(n) ground (earth) wire
earthed line
(n) (comp) ARCHIE
(n) urchin
(n) arch bridge